+ * Revision 1.4 1997/09/05 11:45:17 mdw
+ * Add support for different login styles, and environment variable
+ * manipulation in a safe and useful way.
+ *
+ * Revision 1.3 1997/08/07 09:33:05 mdw
+ * Added `ElectricFence' support. Other minor cosmetic things.
+ *
+ * Revision 1.2 1997/08/04 10:24:19 mdw